<template>
    <div class="appDiv">
        <!-- header 部分-->
        <mt-header fixed="true" title="VUE项目">
            <mt-button slot="left" icon="back" @click="goBack"></mt-button>
        </mt-header>

        <!-- 中间部分展示的容器 -->
        <transition>
            <router-view></router-view>
        </transition>

        <!-- 底部 tabbar 部分-->
        <nav class="mui-bar mui-bar-tab">
            <router-link class="mui-tab-item" to="/home">
                <span class="mui-icon mui-icon-home"></span>
                <span class="mui-tab-label">首页</span>
            </router-link>
            <router-link class="mui-tab-item" to="/member">
                <span class="mui-icon mui-icon-contact"></span>
                <span class="mui-tab-label">会员</span>
            </router-link>
            <router-link class="mui-tab-item" to="/shopCar">
                <span class="mui-icon mui-icon-extra mui-icon-extra-cart">
                    <span id="car-badge" class="mui-badge">0</span>
                </span>
                <span class="mui-tab-label">购物车</span>
            </router-link>
            <router-link class="mui-tab-item" to="/search">
                <span class="mui-icon mui-icon-search"></span>
                <span class="mui-tab-label">搜索</span>
            </router-link>
        </nav>

    </div>
</template>

<script>
export default {
    methods: {
        goBack () {
            this.$router.back();
        }
    }
}
</script>

<style scoped>
    .appDiv{
        padding-top: 40px;
        padding-bottom: 50px;
        overflow-x:hidden;
        overflow-y: scroll;
    }

    .mint-header {
        z-index: 99;
    }

    .v-enter {
        opacity: 0;
        transform: translateX(100%);
    }

    .v-leave-to {
        opacity: 0;
        transform: translateX(-100%);
        position: absolute;
    }

    .v-enter-active,
    .v-leave-active {
        transition: all 0.4s ease;
    }
</style>
